CN109479301B - 合作隐藏节点识别和管理 - Google Patents

合作隐藏节点识别和管理 Download PDF

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Publication number
CN109479301B
CN109479301B CN201780044638.7A CN201780044638A CN109479301B CN 109479301 B CN109479301 B CN 109479301B CN 201780044638 A CN201780044638 A CN 201780044638A CN 109479301 B CN109479301 B CN 109479301B
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CN
China
Prior art keywords
transmitting device
transmission
hidden node
neighboring
receiving
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CN201780044638.7A
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English (en)
Chinese (zh)
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CN109479301A (zh
Inventor
西达尔塔·马利克
游太祥
阿纳斯塔西奥斯·斯塔姆利斯
孙京
亚历山大·达姆尼亚诺维克
胡安·蒙托霍
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201780044638.7A 2016-07-26 2017-07-25 合作隐藏节点识别和管理 Active CN109479301B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662366719P 2016-07-26 2016-07-26
US62/366,719 2016-07-26
US15/591,475 2017-05-10
US15/591,475 US10602545B2 (en) 2016-07-26 2017-05-10 Cooperative hidden node identification and management
PCT/US2017/043607 WO2018022550A1 (en) 2016-07-26 2017-07-25 Cooperative hidden node identification and management

Publications (2)

Publication Number Publication Date
CN109479301A CN109479301A (zh) 2019-03-15
CN109479301B true CN109479301B (zh) 2023-05-02

Family

ID=61010813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780044638.7A Active CN109479301B (zh) 2016-07-26 2017-07-25 合作隐藏节点识别和管理

Country Status (4)

Country Link
US (1) US10602545B2 (de)
EP (1) EP3491873B1 (de)
CN (1) CN109479301B (de)
WO (1) WO2018022550A1 (de)

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US10469188B2 (en) * 2017-07-30 2019-11-05 Nec Corporation System and method for enabling interference-awareness for LTE operation in unlicensed spectrum
WO2019157627A1 (en) * 2018-02-13 2019-08-22 Nokia Shanghai Bell Co., Ltd. Method and apparatus for detecting hidden node
CN110167033B (zh) * 2018-02-15 2023-04-07 苹果公司 在5g中隐藏wlan检测以实现更好的生态系统设计
CA3119325C (en) 2018-11-27 2023-07-04 XCOM Labs, Inc. Non-coherent cooperative multiple-input multiple-output communications
CN111246508B (zh) 2018-11-28 2022-05-13 华为技术有限公司 干扰源识别方法、相关设备及计算机存储介质
US11252689B2 (en) * 2019-07-12 2022-02-15 Charter Communications Operating, Llc Wi-fi access point coordinated transmission of data
EP4158795A4 (de) 2020-05-26 2024-06-19 Xcom Labs, Inc. Interferenzbewusste strahlformung
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems

Citations (8)

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CA2481416A1 (en) * 2002-04-12 2003-10-23 Meshnetworks, Inc. System and method for identifying potential hidden node problems in multi-hop wireless ad-hoc networks
CN1951068A (zh) * 2004-05-07 2007-04-18 皇家飞利浦电子股份有限公司 一种在无线电通信网中的媒体分发预留方法
DE102006014311A1 (de) * 2006-03-10 2007-09-20 Rohde & Schwarz Gmbh & Co. Kg Verfahren zur Identifizierung von versteckten Knoten in einem ad-hoc-Netz
CN101193400A (zh) * 2006-11-30 2008-06-04 华为技术有限公司 一种确定存在已有用户干扰的方法和基站
CN102006649A (zh) * 2009-08-28 2011-04-06 财团法人工业技术研究院 基于邻近觉察的同时传输的媒介存取控制协议装置与方法
CN103796213A (zh) * 2012-10-26 2014-05-14 中国移动通信集团北京有限公司 一种信道复用的方法、系统、信道复用的设备和接入点
CN104639289A (zh) * 2015-01-28 2015-05-20 西安电子科技大学 一种wlan中空闲节点辅助的定向接入控制方法
CN105594151A (zh) * 2013-10-03 2016-05-18 瑞典爱立信有限公司 隐藏节点干扰降低

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US7830845B2 (en) * 2006-03-22 2010-11-09 Broadcom Corporation Adaptive communication management to accommodate hidden terminal conditions
US8681810B2 (en) 2006-04-13 2014-03-25 Qualcomm Incorporated Dynamic carrier sensing thresholds
KR101200792B1 (ko) * 2011-05-24 2012-11-13 성균관대학교산학협력단 Ｍａｃ 유니캐스트와 중계 노드를 이용한 네트워크 브로드캐스트 방법
WO2013019215A1 (en) * 2011-08-02 2013-02-07 Research In Motion Limited Hidden node interference issue in a type ii relay network
EP2950602B1 (de) * 2014-05-29 2017-04-26 Nxp B.V. Drahtloses Netzwerk und Verfahren
US9838900B2 (en) 2014-09-15 2017-12-05 Qualcomm, Incorporated Enhanced RTS/CTS enablement and detection
US9655054B2 (en) * 2014-09-19 2017-05-16 Qualcomm Incorporated Adapting blind reception duration for range and congestion
CN105517180B (zh) * 2014-09-24 2019-11-22 阿尔卡特朗讯 一种用于缓解隐藏节点干扰的方法及其装置
WO2016073662A1 (en) * 2014-11-07 2016-05-12 Cisco Technology, Inc. Minimizing interference in wireless communication

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CA2481416A1 (en) * 2002-04-12 2003-10-23 Meshnetworks, Inc. System and method for identifying potential hidden node problems in multi-hop wireless ad-hoc networks
KR20040102085A (ko) * 2002-04-12 2004-12-03 메시네트웍스, 인코포레이티드 다중 도약 무선 애드-혹 통신망에서 잠재적 숨겨진 노드문제를 식별해내는 시스템 및 방법
CN1951068A (zh) * 2004-05-07 2007-04-18 皇家飞利浦电子股份有限公司 一种在无线电通信网中的媒体分发预留方法
DE102006014311A1 (de) * 2006-03-10 2007-09-20 Rohde & Schwarz Gmbh & Co. Kg Verfahren zur Identifizierung von versteckten Knoten in einem ad-hoc-Netz
CN101193400A (zh) * 2006-11-30 2008-06-04 华为技术有限公司 一种确定存在已有用户干扰的方法和基站
CN102006649A (zh) * 2009-08-28 2011-04-06 财团法人工业技术研究院 基于邻近觉察的同时传输的媒介存取控制协议装置与方法
CN103796213A (zh) * 2012-10-26 2014-05-14 中国移动通信集团北京有限公司 一种信道复用的方法、系统、信道复用的设备和接入点
CN105594151A (zh) * 2013-10-03 2016-05-18 瑞典爱立信有限公司 隐藏节点干扰降低
CN104639289A (zh) * 2015-01-28 2015-05-20 西安电子科技大学 一种wlan中空闲节点辅助的定向接入控制方法

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Also Published As

Publication number Publication date
EP3491873B1 (de) 2023-08-23
EP3491873A1 (de) 2019-06-05
WO2018022550A1 (en) 2018-02-01
CN109479301A (zh) 2019-03-15
US10602545B2 (en) 2020-03-24
US20180035462A1 (en) 2018-02-01

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